Fluid Mechanics The unit of velocity head is ft-lb/ft³ ft-lbf/lb ft-lbf/sec ft-lb/sec ft-lb/ft³ ft-lbf/lb ft-lbf/sec ft-lb/sec ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For an incompressible fluid, the bulk modulus of elasticity is 0 N/m ∞ N/m² 1 N 5 kg/m³ 0 N/m ∞ N/m² 1 N 5 kg/m³ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Permanent loss in a venturimeter is about __________ percent of the pressure drop in theupstream cone. 1 40 10 70 1 40 10 70 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Velocity of liquid hydrocarbon fuels in a pipeline can not be measured by magnetic flowmeters, because their __________ is very low/small. Electrical resistivity Thermal conductivity Specific gravity Electrical conductivity Electrical resistivity Thermal conductivity Specific gravity Electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The variable required to be known in correlations used for estimating the horse power of a centrifugal gas compressor and hence its cost are P. Inlet pressure Q. Compressor rpm R. Delivery pressure S. Volumetric flow rate at inlet. R and S P and R P, Rand S P, Q and R R and S P and R P, Rand S P, Q and R ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics While starting an axial flow pump, its delivery valve should be kept None of these Closed Either open or closed Open None of these Closed Either open or closed Open ANSWER DOWNLOAD EXAMIANS APP
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